In this vivo X20 review, we’ll provide general knowledge that can be found in any vivo X20 brochure. These fundamental things that you need to consider when you plan to purchase a cellular. Also, you will walk away knowing more and more about some unclear terms.
vivo company declared vivo X20 mobile phone model on 9/1/2017, and Released 2017, October. However, this model status in the market is: Available.
vivo X20 comes with a 6.01 inches, 93.2 cm2 screen size
vivo X20 has 64GB 4GB RAM, and 3250 mAh battery life (the more mAh value gives more strength to the battery). When you buy vivo X20, you will gain a 12 MP, f/1.8, AF rear camera and 12 MP, f/2.0, (wide), 1/2.8″, 1.28µm selfie camera.
vivo X20 comes with the following performance and platforms:
* Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.2 operating system,
* Qualcomm SDM660 Snapdragon 660 (14 nm) Chipset,Octa-core (4×2.2 GHz Kryo 260 Gold & 4×1.8 GHz Kryo 260 Silver) Processor.
To get a full good vivo X20 review and make a wise decision on what device you will purchase, continue reading the following lines.
Understanding The Body Specs By Reading vivo X20 Review
When planning to buy a new cellular phone, the body characteristics must be taken into consideration. These physical features include body size, weight, and build. You can read vivo X20 review in terms of the body characteristics in the lines that follow.
* Body Dimensions: 155.9 x 75.2 x 7.2 mm (6.14 x 2.96 x 0.28 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 159 g (5.61 oz).
For mobile phones, a weight between 140g to 170g is considered convenient for most people.
* Body Build: Glass front, aluminum back, aluminum frame.
The following body types of the cellphones are available:
* Metal. Due to the fact that it is constructed of metals, it is the strongest in terms of saving the smartphone’s internal components.
* Plastic. This kind might be more durable than metal because it doesn’t flex. Additionally, because it doesn’t crash easily, it has a longer working life than a glass one.
* Glass. This kind of smartphone’s body looks more polished and attractive, despite the fact that glass is more likely to break due to its brittle nature.
Know All available Colors – vivo X20 Review
There is no better or worse color for the cellular phones case, but it depends on two factors: the first one is your personal taste, the second is the type of work you do.
vivo X20 comes in the following colors: Matte Black, Black/Gold, Gold, Rose gold, Blue, Pink.
vivo X20 Review – Understanding Display Terms
The cellphone’s screen is the essential part of the user interface, so it is crucial to know its specs well, then you will be able to select a cellphone with screen that fits your needs.
The following lines describe the essential features of vivo X20. screen
Display Type: Super AMOLED – Note to go for a screen kind that gives more glaring colors and real black..
Display Size: 6.01 inches, 93.2 cm2 – The common standard display size of mobile phones now averages between 4.7 and 6.5 inches.
Screen To Body Ratio: (~79.5% screen-to-body ratio). It gives the percentage of how much of the front side is covered by the display.. Smartphones that have the largest screen to body ratio look delicate and give it a premium look.
Display Ratio: 18:9 ratio. the Aspect ratio is the relevance between the height and width of the smartphone screen. Taller aspect ratios like 19.5:9 is coming with the most modern smartphones, and it is suitable for web browsing, and other portrait orientation apps.
Display Resolution: 1080 x 2160 pixels. It is the clarity of an image video in details and sharpness. The pixel resolution for high definition screens is 1920 x 1080.
Display Density: (~402 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).
Best vivo X20 Review For Camera Specifications
In the following lines, you will find vivo X20 review about the main cameras.
* Main Camera Single: {12 MP, f/1.8, AF}.
The following lines explain some of the symbols included in the camera spesc:
MP (Megapixels) is the resolution of the image taken by a cellular phone.
(f value) is the aperture of a lens indicates how much light it lets in. The larger the aperture, the more light is let in; and vice versa.
(mm value) This measurement is of the lens’s focal length, which affects the final image that is produced by your camera.
AutoFocus (AF) is the function of a camera to automatically focus on a subject.
* Main Camera Dual: 5 MP, f/2.4, (depth)
The main camera features are as follows:
HDR, panorama, 1080p@30fps main video camera.
In the following lines, you will find vivo X20 review of the selfie camera:
* Selfie Camera Single: 12 MP, f/2.0, (wide), 1/2.8″, 1.28µm
The main camera features are:
Knowing The SIM specifications By Reading vivo X20 Review
The acronym SIM is used to refer to the Subscriber Identity Module. It is a microchip that can be inserted into your mobile phone to be able to access your phone’s communication features to make calls, send SMS, and connect to the 3G, 4G LTE, and 5G mobile internet. For more info about 3G / 4G networks, refer to vivo X20 3G or vivo X20 4G articles. SIM cards come in three sizes: Standard (Mini), Micro, and Nano. It is possible to use your cellphone without a SIM card, such as using the calculator, playing games, saving text or voice notes, and connecting to a Wi-Fi network to explore the internet.
This cellular phone model comes with Hybrid Dual SIM (Nano-SIM, dual stand-by) card. For more information, refer to How to insert SIM card in vivo X20 article.
Here are the common SIM card types:
* Nano SIM. It is the smallest removable SIM card size, so it is the most modern one (other than eSIMs, which we’ll read about it very soon) and it’s used by the vast majority of modern mobile phones.
* Micro SIM. They have a slightly larger chip, and they haven’t been utilized too often lately.
* Standard SIM (Mini SIM). It is the biggest SIM card size in use, and it’s the most rarely used.
* eSIM. It is an embedded SIM card, i.e., you can’t take it off of your cellphone.
The Performance – vivo X20 Review
This model has Qualcomm SDM660 Snapdragon 660 (14 nm) chipset.
A chipset on a smartphone is most usually termed as a system on chip (SoC). It is an integrated circuit that houses all of a device’s essential parts on one chip.. The most famous types are: QUALCOMM Snapdragon, MEDIATEK CHIPSETS, and INTEL ATOM.
vivo X20 has Octa-core (4×2.2 GHz Kryo 260 Gold & 4×1.8 GHz Kryo 260 Silver) CPU.
The higher the number of cores, and the higher the number of processing speed the better the processor’s performance will be.
vivo X20 has the following GBU (Graphics Processing Unit): Adreno 512.
All graphics jobs are treated and accelerated by this chip, and the faster the GPU, the more powerful the cellphone will be.
vivo X20 Review of the Storage features and Capacity
The amount of storage that a new cellular phone offers is one of the fundamental decision considerations.. Actually, vivo X20 comes with microSDXC (uses shared SIM slot) memory card slot, and the following internal storage: 64GB 4GB RAM
There are two types of phone’s memory:
Internal: It is integrated inside the phone, and can’t be increased. These days, most smartphones come with internal memory of at least 32GB or 64GB and a few high-end models feature 256GB or 512GB.
External: It is a removable SD card used as an alternative memory to store photos, music, videos, etc., regardless of the kind of SD card slot.
Mobile Networks and communication – vivo X20 Review
A mobile network, (or wireless network), is a technology that allows mobile devices to send and receive radio wave.. It consists of base stations, each of which covers a different zone that called “cell”. This enables many mobile devices, such as cellphones, to connect with one another. By the way, there are three types of mobile networks in use: 3G, 4G (LTE), and 5G.
vivo X20 supports the following networks: 3G. For more info, refer to vivo X20 3G article. – 4G. For more information, refer to vivo X20 4G article.
Available Wireless Connections – vivo X20 Review
This model includes the following wireless connections:
* WLAN connection: {Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot}. Wireless Local Area Network depends on Wi-Fi to connect to the home or office wireless network using the local router and offers Internet access.
* Bluetooth connection: {5.0, A2DP, LE}. It is a common wireless communication protocol used to communicate two devices together over short distances, allowing them share data between different devices.
* GBS connection: {Yes, with A-GPS}.Global Positioning System enables mobile phone to define any position you need.
* USB connection: {microUSB 2.0, USB On-The-Go}.Universal Serial Bus is wired technology that allows users to connect two devices, such as a smartphone with a PC, to either transfer data or to charge the connected device.
* Features Sensors: {Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass}. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.
The Operating System – vivo X20 Review
This model comes with {Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.2} operating system.
Main Specs of The Battery – vivo X20
Nothing is more important than the battery of the smartphone that keeps these gadgets running and providing daily life working. The following lines are demonstrating vivo X20 review of its primary battery.
* Battery Technology: {Li-Ion}.
* vivo X20 comes with {non-removable} battery.
* Battery Capacity: {3250} mAh. It refers to the storage capacity a specific battery able to provide. A battery with 3100 mAh capacity rating could supply a current of 3100 mA for one hour. Higher mAh ratings for the same battery kind will generally mean longer working time.
* Battery Charging: {Fast charging 22.5W}.
* Battery Charging Time: {50% in 24 min (advertised)}.
vivo X20 Review of the Battery Secondary Specs
In addition to the primary vivo X20 features that we mentioned earlier, this model has more battery-related characteristics that are relatively different depending on the type of the mobile phone. Here are these specifications:
* Battery Charging Original: {Fast charging 18W}.